1446363552013 has 2 divisors, whose sum is σ = 1446363552014. Its totient is φ = 1446363552012.

The previous prime is 1446363551921. The next prime is 1446363552019. The reversal of 1446363552013 is 3102553636441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 915625075689 + 530738476324 = 956883^2 + 728518^2 .

It is a cyclic number.

It is not a de Polignac number, because 1446363552013 - 2²¹ = 1446361454861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1446363552019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723181776006 + 723181776007.

It is an arithmetic number, because the mean of its divisors is an integer number (723181776007).

Almost surely, 2^{1446363552013} is an apocalyptic number.

It is an amenable number.

1446363552013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446363552013 is an equidigital number, since it uses as much as digits as its factorization.

1446363552013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 1446363552013 in words is "one trillion, four hundred forty-six billion, three hundred sixty-three million, five hundred fifty-two thousand, thirteen".